826623450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79867}}^1$

素因数の和:79908

約数の個数: 72

約数和(自身を含む): 2317449888

約数和(自身を除く): 1490826438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 79867, 159734, 239601, 399335, 479202, 718803, 798670, 1198005, 1437606, 1836941, 1996675, 2396010, 3594015, 3673882, 3993350, 5510823, 5990025, 7188030, 9184705, 11021646, 11980050, 16532469, 17970075, 18369410, 27554115, 33064938, 35940150, 45923525, 55108230, 82662345, 91847050, 137770575, 165324690, 275541150, 413311725, 826623450]

約数ペア:

[(1, 826623450), (2, 413311725), (3, 275541150), (5, 165324690), (6, 137770575), (9, 91847050), (10, 82662345), (15, 55108230), (18, 45923525), (23, 35940150), (25, 33064938), (30, 27554115), (45, 18369410), (46, 17970075), (50, 16532469), (69, 11980050), (75, 11021646), (90, 9184705), (115, 7188030), (138, 5990025), (150, 5510823), (207, 3993350), (225, 3673882), (230, 3594015), (345, 2396010), (414, 1996675), (450, 1836941), (575, 1437606), (690, 1198005), (1035, 798670), (1150, 718803), (1725, 479202), (2070, 399335), (3450, 239601), (5175, 159734), (10350, 79867)]